Source Naturals, Serene Science® Theanine Serene®, 60 tablets Wild Yam vitamin K tyrosinase and organically

vitamin K tyrosinase and organically bound copper

PEG-100 stearate

Calcium (as calcium ascorbate and citrate) - 39 mg

calcium and magnesium may help to promote healthy metabolism

NSF Certified for Sport

Source Naturals, Serene Science® Theanine Serene®, 60 tablets Wild Yam vitamin K tyrosinase and organicallyDescription Serene Science Theanine Serene contains the amino acid L theanine, to support relaxation and focused attention, and the calming neurotransmitter GABA. Taurine can support the movement of potassium out of neurons, which may help prevent overexcitation of neurons. It also features magnesium to support muscle and nerve relaxation, and calming holy basil leaf extract to gently soothe away the tension in your body. Try Theanine Serene to start